[Elecraft] CW station calling an RTTY station: use mark or space frequency?

Larry Phipps larry at telepostinc.com
Sat Nov 11 20:40:29 EST 2006


I'm going from memory dating back many years, but I think RTTY stations 
normally ID in cw by sending cw with the "key down" on the space 
frequency, and key up on mark. Sticking with that convention might make 
it a little easier to copy for them due to familiarity of the tones. I'm 
not sure too may ops would recognize what you're doing, but it would be 
fun to find out.

Larry N8LP



wayne burdick wrote:
> Hi all,
>
> Suppose you were an RTTY station (FSK, narrow shift, in the HF bands), 
> and you were called by a CW station. Assuming that this didn't annoy 
> you too much, would you rather the CW station be on your mark or space 
> frequency?
>
> I've made one cross-mode QSO this way, so far, and I want to increase 
> my chances. Just for fun, of course....
>
> 73,
> Wayne
> N6KR
>
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